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Add confirmation dialog for clearing storage

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This commit is contained in:
Bill Thornton 2019-08-24 14:54:34 -04:00
parent a164734f7b
commit e18b83c1e8
1 changed files with 13 additions and 2 deletions
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15
screens/SettingsScreen.js
View File

@ -1,5 +1,5 @@
import React from 'react';
import { AsyncStorage, FlatList, StyleSheet, View } from 'react-native';
import { Alert, AsyncStorage, FlatList, StyleSheet, View } from 'react-native';
import { Button, colors, ListItem, ThemeProvider } from 'react-native-elements';
import * as WebBrowser from 'expo-web-browser';
import PropTypes from 'prop-types';
@ -79,6 +79,17 @@ export default class SettingsScreen extends React.Component {
this.props.navigation.navigate('ServerLoading');
}
confirmClearStorage() {
Alert.alert(
'Clear Storage',
'Are you sure you want to reset all settings?',
[
{ text: 'Cancel' },
{ text: 'Clear', onPress: () => this.clearStorage(), style: 'destructive' }
]
);
}
render() {
return (
<ThemeProvider theme={theme}>
@ -97,7 +108,7 @@ export default class SettingsScreen extends React.Component {
<Button
buttonStyle={{ backgroundColor: colors.platform.ios.error }}
title='Clear Storage'
onPress={() => this.clearStorage()}
onPress={() => this.confirmClearStorage()}
/>
</View>
</ThemeProvider>